55255283250527 has 2 divisors, whose sum is σ = 55255283250528. Its totient is φ = 55255283250526.

The previous prime is 55255283250523. The next prime is 55255283250529. The reversal of 55255283250527 is 72505238255255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55255283250527 - 2² = 55255283250523 is a prime.

Together with 55255283250529, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55255283250523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27627641625263 + 27627641625264.

It is an arithmetic number, because the mean of its divisors is an integer number (27627641625264).

Almost surely, 2^{55255283250527} is an apocalyptic number.

55255283250527 is a deficient number, since it is larger than the sum of its proper divisors (1).

55255283250527 is an equidigital number, since it uses as much as digits as its factorization.

55255283250527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42000000, while the sum is 56.

The spelling of 55255283250527 in words is "fifty-five trillion, two hundred fifty-five billion, two hundred eighty-three million, two hundred fifty thousand, five hundred twenty-seven".